... materials, chemistry, food and fertilizer, etc. This rotary drying machine comes with thermocouples on the feeding and ... temperature (generally 350-380°) of the rotary drier.Components: Rotary drier is mainly composed of cylinder, under ... and discharging device, and dust collection equipment). Rotary drier manufactured by us adopts new lifting plate, ... ≤8007532-40104.9 2011 new rotary vacuum dryer